From ed9831407bcc73abd6cb80549d5d028a8809a488 Mon Sep 17 00:00:00 2001
From: Len Brown <len.brown@intel.com>
Date: Sat, 9 Feb 2013 22:26:31 -0500
Subject: [PATCH] openrisc idle: delete pm_idle
pm_idle() on openrisc was dead code.
Signed-off-by: Len Brown <len.brown@intel.com>
Cc: linux@lists.openrisc.net
---
arch/openrisc/kernel/idle.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/arch/openrisc/kernel/idle.c b/arch/openrisc/kernel/idle.c
index 7d618feb1b72..5e8a3b6d6bc6 100644
--- a/arch/openrisc/kernel/idle.c
+++ b/arch/openrisc/kernel/idle.c
@@ -39,11 +39,6 @@
void (*powersave) (void) = NULL;
-static inline void pm_idle(void)
-{
- barrier();
-}
-
void cpu_idle(void)
{
set_thread_flag(TIF_POLLING_NRFLAG);